2010-2023 Lexus GX460 4.6L V8 1UR-FE. 2008-2021 Lexus LX570 5.7L V8 3UR-FE. 2008-2022 Toyota Sequoia 4.6L V8 1UR-FE / 5.7L V8 3UR-FE. 2008-2021 Toyota Tundra 4.6L V8 1UR-FE / 5.7L V8 3UR-FE. ⚡ This belt is for the Fan & Alternator circuit on V8 engines (4.6L 1UR-FE and 5.7L 3UR-FE).